
Balsamiq
Adobe XD
Figma
Axure
Invision
Zeplin
Moqups
ProtoPie is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT.

NovoPsych
Digital Psychology assessments with research-backed UX for neurodivergent patients. Better completion rates, more comfortable patient experience, instant scoring, trend tracking with secured data hosting.

Which is more popular?
Based on our record, ProtoPie seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | protopie.io | clientforms.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from South Korea · 50 - 99 employees · 2014 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ProtoPie is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT. Designers can explore, validate, and test design solutions and ideas by creating very realistic, production-like prototypes without code and the help...
No description of ClientForms.app yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Intro to ProtoPie 4
More videos
No ClientForms.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ProtoPie and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using ProtoPie and ClientForms.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Protopie is another good alternative to Zeplin worth giving a try. It offers an amazing platform to design great user interfaces. It provides powerful interactions ranging from simple ones to those using Excel-grade...
Explicitly focused on interactive prototyping, ProtoPie offers high fidelity and control over micro-interactions and animations. Its intuitive interface and support for complex interactions make it a preferred choice...
We have no reviews of ClientForms.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://protopie.io Try it and see for yourself. Source: over 5 years ago
Tracking ClientForms.app since Dec 2025.
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Balsamiq. Rapid, effective and fun wireframing software.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Adobe XD is an all-in-one UX/UI solution for designing websites, mobile apps and more.
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Team-based interface design, Figma lets you collaborate on designs in real time.
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The most powerful way to plan, prototype and hand off to developers, all without code. Download a free trial and see why professionals choose Axure RP 9.
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Prototyping and collaboration for design teams
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